The engine executable has been patched to no longer install this, therefore this function will never be called as we install a vectored exception filter anyways. This solves the issue where the crash message application gets called more than once when a crash occurs before the SDK detours are initialized.
Ever since we moved to the new loader setup, the shutdown of the SDK never got called as case DLL_PROCESS_DETACH is never hit on time in the SDK module due to the way its loaded/unloaded now.
The init/shutdown functions are now exported, and we let loader handle the load/unload of our SDK now. Loader now also hooks LauncherMain instead of WinMain as WinMain never returns, and therefore, we cannot shutdown the SDK from there. LauncherMain does return then the game is to be closed.
Fix syntax error on page protection flags check when determining whether we encountered a return address. Also limit the amount of dynamic memory allocation calls, offer a large enough static buffer where we can just write into when we crash without needing to alloc or realloc anything. Also removed some hacky code like the whitelist set, and made the module handle array static into the class as well. The CrashHandler singleton is now a static class instance.
Originally, we store the search results in a CMemory instance which we then assign to the actual function pointer. CMemory is just a pointer class; we can assign the results directly to the actual function pointer. This commit reduces a lot of code verbosity, and also reduced roughly 2KiB worth of static pointers in the resulting executable. This commit also officially deprecates the support for any GameDLL's below S3 (Season 3), since it makes more sense to port the assets from earlier/later games back to the version this SDK supports.
Utilize the new IDetour::DetourSetup() code, IDetour::Attach and IDetour::Detach have been removed in favor of this (significantly reduces chance of user error). Since the template check happens in the idetour header, it is much more aggressive on type mismatches, such as a difference in parameter types, between the function and detour, will now raise a compile time error. As a result, some type mismatches have been fixed in this commit as well.
